/// <summary>
/// 获得系统参数
/// </summary>
/// <param name="propName">参数名称</param>
/// <returns>参数值</returns>
static public string Property(string propName)
{
if (m_props.ContainsKey(propName))
{
return(m_props[propName]);
}
else
{
IAppPropAction appPropAction = RemotingHelper.GetRemotingService <IAppPropAction>();
string result = appPropAction.GetAppProperty(propName);
m_props.Add(propName, result);
return(result);
}
}
/// <summary>
/// 是否有新版本
/// </summary>
/// <param name="propName"></param>
/// <returns></returns>
static public bool HasNewVersion()
{
string serverProtocol, serverAddress, serverPort;
string file = Application.StartupPath + "\\Itop.update.exe";
serverProtocol = ConfigurationHelper.GetValue(file, "serverProtocol", "");
serverAddress = ConfigurationHelper.GetValue(file, "serverAddress", "");
serverPort = ConfigurationHelper.GetValue(file, "serverPort", "");
string serverUrl = string.Format("{0}://{1}:{2}/", serverProtocol, serverAddress, serverPort);
IAppPropAction appPropAction = null;
foreach (WellKnownClientTypeEntry entry in RemotingConfiguration.GetRegisteredWellKnownClientTypes())
{
if (entry.ObjectType == typeof(IAppPropAction))
{
appPropAction = (IAppPropAction)Activator.GetObject(typeof(IAppPropAction), serverUrl + entry.ObjectUrl);
}
}
if (appPropAction == null)
{
return(false);
}
try {
//获取数据库版本日期
string ver1 = appPropAction.GetAppProperty("AppLastDate");
//获取程序版本
string ver2 = ConfigurationHelper.GetValue("UpdateDate");
string sys1 = appPropAction.GetAppProperty("AppSysID");
string sys2 = ConfigurationHelper.GetValue("AppSysID");
if (string.IsNullOrEmpty(sys2))
{
ConfigurationHelper.SetValue("AppSysID", sys1);
sys2 = sys1;
}
return(ver1.CompareTo(ver2) > 0 && !string.IsNullOrEmpty(sys1) && sys1.CompareTo(sys2) == 0 ? true : false);
} catch { return(false); }
}